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	Naturland Germany · Tier 2 Trusted	Tún (Iceland) Iceland · Tier 1 Gold	IFM IFOAM — Organics International Global · Tier 2 Trusted	Bio-Siegel (Germany) Germany · Tier 1 Gold
What it means	A German farmers' association whose private organic standard is stricter than the EU baseline. Covers food, aquaculture, textiles, and cosmetics. Recognised globally.	Vottunarstofan Tún is Iceland's only accredited organic certifier. Accredited by MAST (Matvælastofnun) under the EU 2018/848-equivalent Icelandic standard, so a Tún-certified product is also recognised as EU-organic.	The international umbrella body for the organic movement. Not a product label — IFOAM accredits other certifiers worldwide via the IFOAM Family of Standards. If a cert is 'IFOAM-accredited' it has been benchmarked to a globally consistent baseline.	Germany's national organic mark, owned by the Federal Ministry of Food and Agriculture. Sits alongside the EU Leaf on most German organic packaging since 2001. Same standard as the EU Leaf — Bio-Siegel is the brand consumers recognise.
Scope	Several categories	Food	Several categories	Food
Established	1982	1994	1972	2001
Inspection	Annual on-site by Naturland-accredited inspectors	Annual on-site, MAST-accredited	Periodic review of accredited certifier bodies	Annual on-site by EU-accredited German control body
Residue testing	Required	Required for at-risk operations	Delegated to accredited certifiers	Risk-based
Guarantees	Stricter than EU 2018/848 (lower nitrogen inputs, full-farm conversion, social standards). Annual on-site inspection. Fair-pricing requirements for member farmers.	≥95% organic ingredients per EU rules. No synthetic pesticides, no GMOs. Annual on-site inspection. Animal welfare standards (outdoor / pasture access, geothermally-warmed greenhouse compatibility for vegetables).	Accredited certifiers meet the IFOAM Norms and the IFOAM Family of Standards. Independent peer review of certifier governance, inspection rigor, and conflict-of-interest controls.	EU baseline organic (EU 2018/848). Annual on-site inspection by accredited German certifier.
Does NOT	Membership-based — only farms that join the Naturland association can use the mark.	There aren't many Tún-certified operations (~120–160) — coverage in the Icelandic market is narrower than in the EU mainland.	Does NOT certify products directly — only certifiers. Look for the underlying national / private mark on the package.	Same standard as the EU Leaf — not stricter.

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